Annual report pursuant to Section 13 and 15(d)

Debt And Derivatives - Schedule of Debt (Details)

v3.23.3
Debt And Derivatives - Schedule of Debt (Details) - USD ($)
$ in Thousands
Sep. 30, 2023
Sep. 30, 2022
Debt Instrument [Line Items]    
Term loans $ 1,257,529  
Funded Debt 1,257,529 $ 1,366,314
Less: Unamortized debt-issuance costs and discounts (7,536) (10,373)
Total debt 1,249,993 1,355,941
Less: Current portion of long-term debt (86,844) (63,458)
Long-term debt 1,163,149 1,292,483
Secured Debt | Term Loan A, due 2026    
Debt Instrument [Line Items]    
Term loans 909,375 971,250
Secured Debt | Term Loan B, due 2028    
Debt Instrument [Line Items]    
Term loans 344,934 395,000
Subsidiary loan agreements    
Debt Instrument [Line Items]    
Subsidiary loan agreements $ 3,220 $ 64